| 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 | $212.32 | 7.111% | $227.4181 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $25.62 | 11.617% | $28.5963 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $150.34 | 3.452% | $155.5297 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $108.26 | 6.380% | $115.167 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $57.70 | 7.433% | $61.9888 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $61.28 | 11.871% | $68.5545 | $68.55 | $68.55 | $68.60 |
| Purchase #7 | $132.82 | 9.152% | $144.9757 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $748.34 | $802.2301 | $802.24 | $802.25 | $802.30 | |