| 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 | $98.64 | 9.562% | $108.072 | $108.07 | $108.05 | $108.10 |
| Purchase #2 | $126.65 | 8.307% | $137.1708 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $26.76 | 5.140% | $28.1355 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $103.56 | 11.723% | $115.7003 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $57.60 | 6.508% | $61.3486 | $61.35 | $61.35 | $61.30 |
| Purchase #6 | $179.44 | 7.376% | $192.6755 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $105.32 | 6.299% | $111.9541 | $111.95 | $111.95 | $112.00 |
| 7 purchase totals = | $697.97 | $755.0568 | $755.06 | $755.05 | $755.10 | |