| 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 | $74.68 | 11.284% | $83.1069 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $32.44 | 6.238% | $34.4636 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $211.59 | 12.255% | $237.5204 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $80.88 | 13.361% | $91.6864 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $238.96 | 3.218% | $246.6497 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $210.58 | 8.364% | $228.1929 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $214.38 | 7.273% | $229.9719 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,063.51 | $1,151.5918 | $1,151.59 | $1,151.55 | $1,151.60 | |