| 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 | $8.28 | 13.181% | $9.3714 | $9.37 | $9.35 | $9.40 |
| Purchase #2 | $171.72 | 12.201% | $192.6716 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $58.75 | 5.522% | $61.9942 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $80.90 | 4.460% | $84.5081 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $228.68 | 7.627% | $246.1214 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $30.28 | 7.517% | $32.5561 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $151.43 | 5.207% | $159.315 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $730.04 | $786.5378 | $786.54 | $786.45 | $786.60 | |