| 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 | $231.42 | 5.764% | $244.759 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $65.80 | 6.419% | $70.0237 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $121.57 | 13.865% | $138.4257 | $138.43 | $138.45 | $138.40 |
| Purchase #4 | $60.66 | 13.492% | $68.8442 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $75.63 | 10.423% | $83.5129 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $91.54 | 11.464% | $102.0341 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $44.77 | 6.769% | $47.8005 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $691.39 | $755.4001 | $755.39 | $755.40 | $755.30 | |