| 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 | $131.43 | 13.492% | $149.1625 | $149.16 | $149.15 | $149.20 |
| Purchase #2 | $76.80 | 10.192% | $84.6275 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $14.92 | 8.354% | $16.1664 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $115.45 | 5.307% | $121.5769 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $182.61 | 3.845% | $189.6314 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $135.43 | 4.521% | $141.5528 | $141.55 | $141.55 | $141.60 |
| Purchase #7 | $50.32 | 12.724% | $56.7227 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $706.96 | $759.4402 | $759.44 | $759.45 | $759.50 | |