| 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 | $95.55 | 8.420% | $103.5953 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $34.71 | 8.871% | $37.7891 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $98.58 | 7.739% | $106.2091 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $196.69 | 8.214% | $212.8461 | $212.85 | $212.85 | $212.80 |
| Purchase #5 | $134.60 | 11.346% | $149.8717 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $141.59 | 6.170% | $150.3261 | $150.33 | $150.35 | $150.30 |
| Purchase #7 | $174.52 | 9.541% | $191.171 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $876.24 | $951.8084 | $951.82 | $951.80 | $951.80 | |