| 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 | $245.54 | 8.248% | $265.7921 | $265.79 | $265.80 | $265.80 |
| Purchase #2 | $33.57 | 3.165% | $34.6325 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $158.86 | 12.433% | $178.6111 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $55.33 | 10.727% | $61.2652 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $74.61 | 6.181% | $79.2216 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $25.38 | 10.283% | $27.9898 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $178.96 | 4.845% | $187.6306 | $187.63 | $187.65 | $187.60 |
| 7 purchase totals = | $772.25 | $835.1429 | $835.14 | $835.15 | $835.10 | |