| 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 | $34.52 | 8.530% | $37.4646 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $35.70 | 10.332% | $39.3885 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $161.32 | 7.120% | $172.806 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $237.33 | 7.860% | $255.9841 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $108.58 | 11.137% | $120.6726 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $107.95 | 13.147% | $122.1422 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $178.42 | 8.189% | $193.0308 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $863.82 | $941.4888 | $941.48 | $941.50 | $941.50 | |