| 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 | $65.79 | 8.532% | $71.4032 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $183.68 | 9.351% | $200.8559 | $200.86 | $200.85 | $200.90 |
| Purchase #3 | $217.57 | 13.681% | $247.3358 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $216.31 | 9.626% | $237.132 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $219.99 | 5.741% | $232.6196 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $233.59 | 8.542% | $253.5433 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $118.31 | 9.487% | $129.5341 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $1,255.24 | $1,372.4239 | $1,372.42 | $1,372.45 | $1,372.30 | |