| 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 | $93.85 | 13.619% | $106.6314 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $129.61 | 5.332% | $136.5208 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $230.79 | 7.560% | $248.2377 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $149.87 | 6.623% | $159.7959 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $85.58 | 10.372% | $94.4564 | $94.46 | $94.45 | $94.50 |
| Purchase #6 | $191.60 | 12.795% | $216.1152 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $60.30 | 4.309% | $62.8983 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $941.60 | $1,024.6557 | $1,024.67 | $1,024.65 | $1,024.60 | |