| 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 | $56.43 | 7.565% | $60.6989 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $47.63 | 6.783% | $50.8607 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $6.32 | 12.809% | $7.1295 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $238.82 | 7.249% | $256.1321 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $127.61 | 3.153% | $131.6335 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $169.40 | 5.487% | $178.695 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $120.81 | 13.202% | $136.7593 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $767.02 | $821.9090 | $821.91 | $821.95 | $821.90 | |