| 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 | $77.26 | 12.819% | $87.164 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $211.81 | 3.417% | $219.0475 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $112.63 | 6.794% | $120.2821 | $120.28 | $120.30 | $120.30 |
| Purchase #4 | $141.39 | 5.450% | $149.0958 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $210.79 | 13.345% | $238.9199 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $36.85 | 13.655% | $41.8819 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $150.84 | 13.267% | $170.8519 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $941.57 | $1,027.2431 | $1,027.24 | $1,027.25 | $1,027.30 | |