| 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 | $46.86 | 6.873% | $50.0807 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $181.61 | 12.529% | $204.3639 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $211.90 | 6.672% | $226.038 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $90.26 | 5.292% | $95.0366 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $141.91 | 9.521% | $155.4213 | $155.42 | $155.40 | $155.40 |
| Purchase #6 | $135.35 | 3.320% | $139.8436 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $109.99 | 11.170% | $122.2759 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $917.88 | $993.0600 | $993.06 | $993.10 | $993.00 | |