| 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 | $58.39 | 13.579% | $66.3188 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $234.90 | 6.361% | $249.842 | $249.84 | $249.85 | $249.80 |
| Purchase #3 | $87.60 | 10.234% | $96.565 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $147.39 | 3.344% | $152.3187 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $163.97 | 10.435% | $181.0803 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $180.66 | 11.794% | $201.967 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $152.62 | 9.150% | $166.5847 | $166.58 | $166.60 | $166.60 |
| 7 purchase totals = | $1,025.53 | $1,114.6765 | $1,114.68 | $1,114.65 | $1,114.70 | |