| 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 | $116.28 | 6.492% | $123.8289 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $122.94 | 10.324% | $135.6323 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $63.32 | 12.197% | $71.0431 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $84.29 | 4.317% | $87.9288 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $124.73 | 4.116% | $129.8639 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $22.27 | 7.845% | $24.0171 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $25.36 | 7.539% | $27.2719 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $559.19 | $599.5860 | $599.58 | $599.60 | $599.50 | |