| 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 | $71.91 | 10.418% | $79.4016 | $79.40 | $79.40 | $79.40 |
| Purchase #2 | $218.83 | 12.163% | $245.4463 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $131.39 | 7.505% | $141.2508 | $141.25 | $141.25 | $141.30 |
| Purchase #4 | $40.68 | 9.220% | $44.4307 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $106.41 | 7.114% | $113.98 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $194.98 | 7.270% | $209.155 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $210.66 | 11.394% | $234.6626 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $974.86 | $1,068.3270 | $1,068.33 | $1,068.35 | $1,068.40 | |