| 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 | $52.60 | 5.666% | $55.5803 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $182.27 | 7.239% | $195.4645 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $160.40 | 5.130% | $168.6285 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $138.65 | 10.190% | $152.7784 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $71.30 | 3.285% | $73.6422 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $105.65 | 8.492% | $114.6218 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $246.51 | 12.525% | $277.3854 | $277.39 | $277.40 | $277.40 |
| 7 purchase totals = | $957.38 | $1,038.1011 | $1,038.10 | $1,038.15 | $1,038.10 | |