| 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 | $21.93 | 13.786% | $24.9533 | $24.95 | $24.95 | $25.00 |
| Purchase #2 | $128.52 | 11.668% | $143.5157 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $148.75 | 12.670% | $167.5966 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $230.35 | 5.781% | $243.6665 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $63.38 | 5.740% | $67.018 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $21.52 | 6.559% | $22.9315 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $110.86 | 13.605% | $125.9425 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $725.31 | $795.6241 | $795.63 | $795.60 | $795.60 | |