| 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 | $68.60 | 9.128% | $74.8618 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $241.38 | 12.373% | $271.2459 | $271.25 | $271.25 | $271.20 |
| Purchase #3 | $208.95 | 10.478% | $230.8438 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $245.72 | 13.184% | $278.1157 | $278.12 | $278.10 | $278.10 |
| Purchase #5 | $187.98 | 13.360% | $213.0941 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $114.82 | 4.607% | $120.1098 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $197.98 | 5.718% | $209.3005 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $1,265.43 | $1,397.5716 | $1,397.57 | $1,397.55 | $1,397.50 | |