| 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 | $64.77 | 5.357% | $68.2397 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $217.66 | 13.624% | $247.314 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $131.98 | 11.748% | $147.485 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $24.98 | 5.245% | $26.2902 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $166.76 | 13.399% | $189.1042 | $189.10 | $189.10 | $189.10 |
| Purchase #6 | $172.44 | 11.509% | $192.2861 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $182.76 | 9.872% | $200.8021 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $961.35 | $1,071.5213 | $1,071.52 | $1,071.55 | $1,071.50 | |