| 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 | $129.98 | 11.725% | $145.2202 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $102.78 | 9.288% | $112.3262 | $112.33 | $112.35 | $112.30 |
| Purchase #3 | $198.26 | 8.259% | $214.6343 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $23.33 | 12.327% | $26.2059 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $95.45 | 5.180% | $100.3943 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $34.32 | 11.138% | $38.1426 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $65.49 | 4.288% | $68.2982 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $649.61 | $705.2217 | $705.22 | $705.25 | $705.10 | |