| 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 | $64.25 | 12.762% | $72.4496 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $21.66 | 12.226% | $24.3082 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $187.59 | 12.858% | $211.7103 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $113.52 | 6.242% | $120.6059 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $20.51 | 8.464% | $22.246 | $22.25 | $22.25 | $22.20 |
| Purchase #6 | $101.25 | 13.413% | $114.8307 | $114.83 | $114.85 | $114.80 |
| Purchase #7 | $135.48 | 4.202% | $141.1729 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $644.26 | $707.3236 | $707.33 | $707.30 | $707.20 | |