| 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 | $68.29 | 10.627% | $75.5472 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $38.35 | 11.385% | $42.7161 | $42.72 | $42.70 | $42.70 |
| Purchase #3 | $47.33 | 12.617% | $53.3016 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $130.82 | 12.590% | $147.2902 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $112.53 | 9.350% | $123.0516 | $123.05 | $123.05 | $123.10 |
| Purchase #6 | $7.67 | 6.245% | $8.149 | $8.15 | $8.15 | $8.10 |
| Purchase #7 | $39.67 | 4.145% | $41.3143 | $41.31 | $41.30 | $41.30 |
| 7 purchase totals = | $444.66 | $491.3700 | $491.37 | $491.35 | $491.30 | |