| 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 | $144.32 | 12.853% | $162.8694 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $114.89 | 11.763% | $128.4045 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $87.87 | 6.635% | $93.7002 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $240.51 | 9.395% | $263.1059 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $61.59 | 5.830% | $65.1807 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $192.56 | 9.465% | $210.7858 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $46.59 | 6.400% | $49.5718 | $49.57 | $49.55 | $49.60 |
| 7 purchase totals = | $888.33 | $973.6183 | $973.62 | $973.60 | $973.70 | |