| 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 | $107.81 | 4.211% | $112.3499 | $112.35 | $112.35 | $112.30 |
| Purchase #2 | $59.90 | 6.585% | $63.8444 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $169.42 | 13.425% | $192.1646 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $102.57 | 3.118% | $105.7681 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $162.98 | 9.644% | $178.6978 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $31.53 | 12.787% | $35.5617 | $35.56 | $35.55 | $35.60 |
| Purchase #7 | $245.67 | 9.138% | $268.1193 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $879.88 | $956.5058 | $956.50 | $956.45 | $956.50 | |