| 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 | $83.82 | 11.501% | $93.4601 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $71.77 | 12.518% | $80.7542 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $141.33 | 5.134% | $148.5859 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $37.90 | 8.509% | $41.1249 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $207.56 | 13.230% | $235.0202 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $87.94 | 8.199% | $95.1502 | $95.15 | $95.15 | $95.20 |
| Purchase #7 | $184.99 | 11.626% | $206.4969 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $815.31 | $900.5924 | $900.59 | $900.55 | $900.70 | |