| 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 | $50.91 | 12.477% | $57.262 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $99.53 | 10.505% | $109.9856 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $112.99 | 4.640% | $118.2327 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $195.58 | 4.650% | $204.6745 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $202.54 | 4.405% | $211.4619 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $168.67 | 3.570% | $174.6915 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $42.32 | 10.748% | $46.8686 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $872.54 | $923.1768 | $923.17 | $923.15 | $923.30 | |