| 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 | $87.82 | 10.295% | $96.8611 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $108.27 | 10.847% | $120.014 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $235.87 | 5.854% | $249.6778 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $64.54 | 4.848% | $67.6689 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $147.68 | 12.364% | $165.9392 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $236.33 | 11.436% | $263.3567 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $37.97 | 5.839% | $40.1871 | $40.19 | $40.20 | $40.20 |
| 7 purchase totals = | $918.48 | $1,003.7048 | $1,003.71 | $1,003.70 | $1,003.80 | |