| 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 | $152.77 | 6.401% | $162.5488 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $58.99 | 11.764% | $65.9296 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $39.69 | 11.106% | $44.098 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $83.73 | 13.197% | $94.7798 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $60.27 | 11.781% | $67.3704 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $227.74 | 9.213% | $248.7217 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $187.55 | 8.307% | $203.1298 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $810.74 | $886.5781 | $886.58 | $886.60 | $886.50 | |