| 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 | $147.55 | 7.651% | $158.8391 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $236.46 | 9.407% | $258.7038 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $57.96 | 12.149% | $65.0016 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $62.90 | 13.846% | $71.6091 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $93.28 | 7.661% | $100.4262 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $219.53 | 7.487% | $235.9662 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $221.81 | 10.369% | $244.8095 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $1,039.49 | $1,135.3555 | $1,135.36 | $1,135.35 | $1,135.30 | |