| 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 | $81.76 | 8.775% | $88.9344 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $108.26 | 12.276% | $121.55 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $140.40 | 12.697% | $158.2266 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $99.80 | 5.679% | $105.4676 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $248.96 | 13.522% | $282.6244 | $282.62 | $282.60 | $282.60 |
| Purchase #6 | $57.48 | 8.137% | $62.1571 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $238.60 | 11.131% | $265.1586 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $975.26 | $1,084.1187 | $1,084.12 | $1,084.10 | $1,084.20 | |