| 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 | $23.58 | 7.137% | $25.2629 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $66.98 | 9.421% | $73.2902 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $18.71 | 6.561% | $19.9376 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $120.85 | 13.646% | $137.3412 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $128.41 | 12.288% | $144.189 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $244.49 | 8.604% | $265.5259 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $67.64 | 8.403% | $73.3238 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $670.66 | $738.8706 | $738.87 | $738.90 | $738.80 | |