| 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 | $189.44 | 6.721% | $202.1723 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $70.63 | 7.200% | $75.7154 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $132.29 | 10.846% | $146.6382 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $86.45 | 4.432% | $90.2815 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $6.96 | 7.673% | $7.494 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $249.86 | 7.365% | $268.2622 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $239.30 | 10.142% | $263.5698 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $974.93 | $1,054.1334 | $1,054.13 | $1,054.10 | $1,054.20 | |