| 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 | $91.58 | 4.853% | $96.0244 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $119.60 | 7.259% | $128.2818 | $128.28 | $128.30 | $128.30 |
| Purchase #3 | $70.70 | 13.392% | $80.1681 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $164.88 | 7.310% | $176.9327 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $220.63 | 13.653% | $250.7526 | $250.75 | $250.75 | $250.80 |
| Purchase #6 | $139.43 | 6.557% | $148.5724 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $68.63 | 9.490% | $75.143 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $875.45 | $955.8750 | $955.86 | $955.85 | $955.90 | |