| 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 | $127.29 | 12.361% | $143.0243 | $143.02 | $143.00 | $143.00 |
| Purchase #2 | $62.63 | 9.489% | $68.573 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $72.30 | 9.129% | $78.9003 | $78.90 | $78.90 | $78.90 |
| Purchase #4 | $23.94 | 3.115% | $24.6857 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $168.98 | 7.470% | $181.6028 | $181.60 | $181.60 | $181.60 |
| Purchase #6 | $93.79 | 11.788% | $104.846 | $104.85 | $104.85 | $104.80 |
| Purchase #7 | $211.29 | 13.187% | $239.1528 | $239.15 | $239.15 | $239.20 |
| 7 purchase totals = | $760.22 | $840.7849 | $840.78 | $840.75 | $840.80 | |