| 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 | $102.54 | 11.690% | $114.5269 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $219.54 | 11.838% | $245.5291 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $5.97 | 5.565% | $6.3022 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $26.80 | 9.224% | $29.272 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $35.30 | 8.589% | $38.3319 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $229.27 | 10.660% | $253.7102 | $253.71 | $253.70 | $253.70 |
| Purchase #7 | $146.79 | 9.161% | $160.2374 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $766.21 | $847.9097 | $847.91 | $847.95 | $847.80 | |