| 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 | $44.65 | 7.686% | $48.0818 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $23.32 | 5.871% | $24.6891 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $70.96 | 10.255% | $78.2369 | $78.24 | $78.25 | $78.20 |
| Purchase #4 | $173.45 | 6.445% | $184.6289 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $244.52 | 10.329% | $269.7765 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $141.25 | 12.702% | $159.1916 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $35.87 | 6.493% | $38.199 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $734.02 | $802.8038 | $802.81 | $802.90 | $802.80 | |