| 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 | $24.61 | 9.411% | $26.926 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $84.77 | 7.105% | $90.7929 | $90.79 | $90.80 | $90.80 |
| Purchase #3 | $35.38 | 10.591% | $39.1271 | $39.13 | $39.15 | $39.10 |
| Purchase #4 | $61.73 | 11.647% | $68.9197 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $228.59 | 6.115% | $242.5683 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $77.85 | 3.400% | $80.4969 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $149.52 | 9.216% | $163.2998 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $662.45 | $712.1307 | $712.14 | $712.15 | $712.10 | |