| 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 | $94.59 | 9.751% | $103.8135 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $29.98 | 7.395% | $32.197 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $62.74 | 12.248% | $70.4244 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $237.44 | 9.285% | $259.4863 | $259.49 | $259.50 | $259.50 |
| Purchase #5 | $182.93 | 3.767% | $189.821 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $11.29 | 4.562% | $11.805 | $11.81 | $11.80 | $11.80 |
| Purchase #7 | $37.75 | 11.105% | $41.9421 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $656.72 | $709.4893 | $709.49 | $709.45 | $709.40 | |