| 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 | $119.82 | 6.835% | $128.0097 | $128.01 | $128.00 | $128.00 |
| Purchase #2 | $172.85 | 12.293% | $194.0985 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $48.80 | 6.673% | $52.0564 | $52.06 | $52.05 | $52.10 |
| Purchase #4 | $223.25 | 9.567% | $244.6083 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $99.60 | 5.531% | $105.1089 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $134.39 | 6.225% | $142.7558 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $25.45 | 6.230% | $27.0355 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $824.16 | $893.6731 | $893.69 | $893.65 | $893.70 | |