| 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 | $128.69 | 5.302% | $135.5131 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $249.50 | 9.827% | $274.0184 | $274.02 | $274.00 | $274.00 |
| Purchase #3 | $195.34 | 12.328% | $219.4215 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $114.41 | 8.348% | $123.9609 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $59.50 | 4.233% | $62.0186 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $87.53 | 8.436% | $94.914 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $148.92 | 13.871% | $169.5767 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $983.89 | $1,079.4232 | $1,079.42 | $1,079.35 | $1,079.40 | |