| 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 | $23.84 | 13.298% | $27.0102 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $203.49 | 7.631% | $219.0183 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $75.67 | 6.114% | $80.2965 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $64.86 | 4.494% | $67.7748 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $15.93 | 7.511% | $17.1265 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $35.50 | 11.610% | $39.6216 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $148.90 | 6.848% | $159.0967 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $568.19 | $609.9446 | $609.95 | $609.90 | $609.90 | |