| 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 | $66.32 | 10.634% | $73.3725 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $128.42 | 9.688% | $140.8613 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $166.94 | 5.849% | $176.7043 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $204.56 | 8.251% | $221.4382 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $143.55 | 8.471% | $155.7101 | $155.71 | $155.70 | $155.70 |
| Purchase #6 | $70.26 | 7.467% | $75.5063 | $75.51 | $75.50 | $75.50 |
| Purchase #7 | $8.36 | 4.131% | $8.7054 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $788.41 | $852.2981 | $852.30 | $852.25 | $852.30 | |