| 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 | $114.71 | 11.806% | $128.2527 | $128.25 | $128.25 | $128.30 |
| Purchase #2 | $92.93 | 12.687% | $104.72 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $65.87 | 11.804% | $73.6453 | $73.65 | $73.65 | $73.60 |
| Purchase #4 | $244.62 | 5.432% | $257.9078 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $63.39 | 11.283% | $70.5423 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $230.61 | 8.697% | $250.6662 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $149.35 | 8.117% | $161.4727 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $961.48 | $1,047.2070 | $1,047.21 | $1,047.15 | $1,047.20 | |