| 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 | $22.80 | 11.397% | $25.3985 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $164.81 | 5.554% | $173.9635 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $111.26 | 8.591% | $120.8183 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $178.62 | 6.700% | $190.5875 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $216.61 | 4.503% | $226.3639 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $48.67 | 11.643% | $54.3366 | $54.34 | $54.35 | $54.30 |
| Purchase #7 | $48.42 | 11.353% | $53.9171 | $53.92 | $53.90 | $53.90 |
| 7 purchase totals = | $791.19 | $845.3854 | $845.39 | $845.35 | $845.40 | |