| 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 | $96.62 | 10.531% | $106.7951 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $51.40 | 12.217% | $57.6795 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $108.46 | 8.597% | $117.7843 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $90.35 | 3.615% | $93.6162 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $38.51 | 9.167% | $42.0402 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $49.42 | 3.863% | $51.3291 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $6.67 | 11.306% | $7.4241 | $7.42 | $7.40 | $7.40 |
| 7 purchase totals = | $441.43 | $476.6685 | $476.67 | $476.70 | $476.60 | |