| 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 | $78.67 | 7.298% | $84.4113 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $37.48 | 8.597% | $40.7022 | $40.70 | $40.70 | $40.70 |
| Purchase #3 | $99.43 | 10.666% | $110.0352 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $202.48 | 11.781% | $226.3342 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $233.66 | 4.700% | $244.642 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $197.25 | 12.259% | $221.4309 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $25.85 | 11.293% | $28.7692 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $874.82 | $956.3250 | $956.32 | $956.35 | $956.20 | |