| 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 | $31.40 | 6.478% | $33.4341 | $33.43 | $33.45 | $33.40 |
| Purchase #2 | $232.98 | 12.586% | $262.3029 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $221.59 | 13.596% | $251.7174 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $130.83 | 13.587% | $148.6059 | $148.61 | $148.60 | $148.60 |
| Purchase #5 | $112.70 | 11.783% | $125.9794 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $210.55 | 4.786% | $220.6269 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $31.94 | 11.236% | $35.5288 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $971.99 | $1,078.1954 | $1,078.20 | $1,078.25 | $1,078.10 | |