| 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 | $142.46 | 5.310% | $150.0246 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $135.93 | 10.115% | $149.6793 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $61.40 | 7.120% | $65.7717 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $116.94 | 11.836% | $130.781 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $79.42 | 9.568% | $87.0189 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $9.96 | 5.541% | $10.5119 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $100.86 | 6.241% | $107.1547 | $107.15 | $107.15 | $107.20 |
| 7 purchase totals = | $646.97 | $700.9421 | $700.93 | $700.90 | $701.00 | |