| 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 | $86.53 | 7.551% | $93.0639 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $170.67 | 8.320% | $184.8697 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $218.69 | 11.821% | $244.5413 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $216.57 | 5.111% | $227.6389 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $29.28 | 8.332% | $31.7196 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $184.45 | 10.424% | $203.6771 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $25.94 | 9.253% | $28.3402 | $28.34 | $28.35 | $28.30 |
| 7 purchase totals = | $932.13 | $1,013.8507 | $1,013.85 | $1,013.85 | $1,013.80 | |