| 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 | $52.94 | 12.163% | $59.3791 | $59.38 | $59.40 | $59.40 |
| Purchase #2 | $21.68 | 4.521% | $22.6602 | $22.66 | $22.65 | $22.70 |
| Purchase #3 | $101.61 | 13.522% | $115.3497 | $115.35 | $115.35 | $115.30 |
| Purchase #4 | $161.86 | 13.797% | $184.1918 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $105.83 | 12.557% | $119.1191 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $182.76 | 13.781% | $207.9462 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $212.74 | 9.534% | $233.0226 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $839.42 | $941.6687 | $941.67 | $941.65 | $941.60 | |