| 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 | $7.64 | 11.690% | $8.5331 | $8.53 | $8.55 | $8.50 |
| Purchase #2 | $211.60 | 6.112% | $224.533 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $46.42 | 11.356% | $51.6915 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $53.98 | 8.372% | $58.4992 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $114.84 | 12.286% | $128.9492 | $128.95 | $128.95 | $128.90 |
| Purchase #6 | $159.72 | 7.538% | $171.7597 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $91.85 | 11.781% | $102.6708 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $686.05 | $746.6365 | $746.63 | $746.65 | $746.60 | |