| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.66 | 5.104% | $161.5028 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $142.52 | 9.830% | $156.5297 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $60.58 | 13.415% | $68.7068 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $249.45 | 8.794% | $271.3866 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $165.95 | 10.759% | $183.8046 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $133.32 | 6.503% | $141.9898 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $111.33 | 3.658% | $115.4025 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $1,016.81 | $1,099.3228 | $1,099.32 | $1,099.35 | $1,099.30 | |