| 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 | $57.86 | 12.857% | $65.2991 | $65.30 | $65.30 | $65.30 |
| Purchase #2 | $140.40 | 6.383% | $149.3617 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $65.89 | 8.201% | $71.2936 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $226.50 | 13.286% | $256.5928 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $119.27 | 3.795% | $123.7963 | $123.80 | $123.80 | $123.80 |
| Purchase #6 | $120.47 | 12.618% | $135.6709 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $15.57 | 3.728% | $16.1504 | $16.15 | $16.15 | $16.20 |
| 7 purchase totals = | $745.96 | $818.1648 | $818.16 | $818.15 | $818.30 | |