| 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 | $91.48 | 5.497% | $96.5087 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $172.91 | 9.486% | $189.3122 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $54.83 | 8.653% | $59.5744 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $220.42 | 7.472% | $236.8898 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $247.27 | 3.561% | $256.0753 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $114.65 | 4.611% | $119.9365 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $249.45 | 13.766% | $283.7893 | $283.79 | $283.80 | $283.80 |
| 7 purchase totals = | $1,151.01 | $1,242.0862 | $1,242.09 | $1,242.10 | $1,242.10 | |