| 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 | $31.64 | 10.710% | $35.0286 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $32.86 | 7.169% | $35.2157 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $90.66 | 13.517% | $102.9145 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $164.75 | 10.540% | $182.1147 | $182.11 | $182.10 | $182.10 |
| Purchase #5 | $110.87 | 13.707% | $126.067 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $32.29 | 6.132% | $34.27 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $101.91 | 8.558% | $110.6315 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $564.98 | $626.2420 | $626.24 | $626.20 | $626.20 | |