| 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 | $33.53 | 13.683% | $38.1179 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $165.27 | 10.627% | $182.8332 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $21.64 | 11.818% | $24.1974 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $178.97 | 9.288% | $195.5927 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $84.87 | 12.443% | $95.4304 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $43.63 | 12.727% | $49.1828 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $22.25 | 6.134% | $23.6148 | $23.61 | $23.60 | $23.60 |
| 7 purchase totals = | $550.16 | $608.9692 | $608.96 | $609.00 | $608.90 | |