| 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 | $93.47 | 8.424% | $101.3439 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $104.53 | 9.401% | $114.3569 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $65.56 | 6.225% | $69.6411 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $65.94 | 5.812% | $69.7724 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $228.37 | 9.647% | $250.4009 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $40.80 | 4.240% | $42.5299 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $21.36 | 3.364% | $22.0786 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $620.03 | $670.1237 | $670.12 | $670.15 | $670.10 | |