| 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 | $46.96 | 7.145% | $50.3153 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $34.96 | 10.870% | $38.7602 | $38.76 | $38.75 | $38.80 |
| Purchase #3 | $27.43 | 7.794% | $29.5679 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $22.52 | 12.454% | $25.3246 | $25.32 | $25.30 | $25.30 |
| Purchase #5 | $102.77 | 6.247% | $109.19 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $145.87 | 11.318% | $162.3796 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $249.89 | 11.346% | $278.2425 | $278.24 | $278.25 | $278.20 |
| 7 purchase totals = | $630.40 | $693.7801 | $693.78 | $693.75 | $693.80 | |