| 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 | $153.59 | 8.414% | $166.5131 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $18.48 | 11.465% | $20.5987 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $250.41 | 10.836% | $277.5444 | $277.54 | $277.55 | $277.50 |
| Purchase #4 | $99.65 | 12.580% | $112.186 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $211.85 | 3.105% | $218.4279 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $229.43 | 13.632% | $260.7059 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $238.73 | 10.865% | $264.668 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,202.14 | $1,320.6440 | $1,320.65 | $1,320.65 | $1,320.60 | |