| 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 | $43.82 | 6.506% | $46.6709 | $46.67 | $46.65 | $46.70 |
| Purchase #2 | $144.86 | 4.593% | $151.5134 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $188.44 | 6.527% | $200.7395 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $108.47 | 11.128% | $120.5405 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $71.35 | 13.262% | $80.8124 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $180.47 | 12.355% | $202.7671 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $171.49 | 8.320% | $185.758 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $908.90 | $988.8018 | $988.80 | $988.75 | $988.80 | |