| 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 | $68.41 | 10.102% | $75.3208 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $245.64 | 11.208% | $273.1713 | $273.17 | $273.15 | $273.20 |
| Purchase #3 | $163.42 | 13.180% | $184.9588 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $216.88 | 8.622% | $235.5794 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $71.68 | 5.751% | $75.8023 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $200.85 | 8.597% | $218.1171 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $226.96 | 11.861% | $253.8797 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $1,193.84 | $1,316.8294 | $1,316.83 | $1,316.80 | $1,316.90 | |