| 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 | $96.68 | 5.407% | $101.9075 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $135.94 | 4.747% | $142.3931 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $83.83 | 8.828% | $91.2305 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $204.49 | 4.480% | $213.6512 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $197.46 | 11.320% | $219.8125 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $53.82 | 5.833% | $56.9593 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $128.56 | 9.238% | $140.4364 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $900.78 | $966.3905 | $966.39 | $966.40 | $966.40 | |