| 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 | $116.47 | 7.378% | $125.0632 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $47.59 | 12.382% | $53.4826 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $147.84 | 13.479% | $167.7674 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $106.57 | 13.175% | $120.6106 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $191.92 | 6.585% | $204.5579 | $204.56 | $204.55 | $204.60 |
| Purchase #6 | $245.73 | 8.636% | $266.9512 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $83.53 | 10.273% | $92.111 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $939.65 | $1,030.5439 | $1,030.54 | $1,030.50 | $1,030.70 | |