| 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 | $62.35 | 9.594% | $68.3319 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $36.47 | 6.658% | $38.8982 | $38.90 | $38.90 | $38.90 |
| Purchase #3 | $5.83 | 10.498% | $6.442 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $18.46 | 7.753% | $19.8912 | $19.89 | $19.90 | $19.90 |
| Purchase #5 | $32.68 | 8.613% | $35.4947 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $20.88 | 8.421% | $22.6383 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $99.71 | 10.348% | $110.028 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $276.38 | $301.7243 | $301.72 | $301.80 | $301.60 | |