| 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 | $155.59 | 3.235% | $160.6233 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $106.76 | 11.111% | $118.6221 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $52.66 | 6.513% | $56.0897 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $203.80 | 3.511% | $210.9554 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $30.99 | 5.149% | $32.5857 | $32.59 | $32.60 | $32.60 |
| Purchase #6 | $109.43 | 9.669% | $120.0108 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $209.54 | 7.661% | $225.5929 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $868.77 | $924.4799 | $924.48 | $924.45 | $924.50 | |