| 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 | $245.45 | 9.519% | $268.8144 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $15.67 | 6.184% | $16.639 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $65.46 | 7.311% | $70.2458 | $70.25 | $70.25 | $70.20 |
| Purchase #4 | $24.52 | 7.345% | $26.321 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $98.62 | 13.368% | $111.8035 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $194.46 | 8.121% | $210.2521 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $68.96 | 9.694% | $75.645 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $713.14 | $779.7208 | $779.72 | $779.70 | $779.60 | |