| 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 | $48.37 | 6.686% | $51.604 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $135.56 | 12.352% | $152.3044 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $66.54 | 3.818% | $69.0805 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $203.63 | 6.855% | $217.5888 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $68.83 | 8.703% | $74.8203 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $90.72 | 8.783% | $98.6879 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $94.93 | 11.198% | $105.5603 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $708.58 | $769.6462 | $769.64 | $769.65 | $769.70 | |