| 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 | $57.46 | 5.672% | $60.7191 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $45.78 | 3.604% | $47.4299 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $44.59 | 6.555% | $47.5129 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $64.37 | 8.499% | $69.8408 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $22.79 | 4.695% | $23.86 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $106.62 | 7.269% | $114.3702 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $75.78 | 10.658% | $83.8566 | $83.86 | $83.85 | $83.90 |
| 7 purchase totals = | $417.39 | $447.5895 | $447.59 | $447.55 | $447.60 | |