| 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 | $96.93 | 4.334% | $101.1309 | $101.13 | $101.15 | $101.10 |
| Purchase #2 | $47.26 | 8.749% | $51.3948 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $86.77 | 10.694% | $96.0492 | $96.05 | $96.05 | $96.00 |
| Purchase #4 | $123.28 | 9.763% | $135.3158 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $115.31 | 9.302% | $126.0361 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $221.39 | 3.853% | $229.9202 | $229.92 | $229.90 | $229.90 |
| Purchase #7 | $6.44 | 8.707% | $7.0007 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $697.38 | $746.8477 | $746.85 | $746.85 | $746.70 | |