| 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 | $41.29 | 5.499% | $43.5605 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $15.52 | 5.854% | $16.4285 | $16.43 | $16.45 | $16.40 |
| Purchase #3 | $98.78 | 6.325% | $105.0278 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $67.94 | 10.839% | $75.304 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $178.64 | 10.679% | $197.717 | $197.72 | $197.70 | $197.70 |
| Purchase #6 | $172.86 | 9.586% | $189.4304 | $189.43 | $189.45 | $189.40 |
| Purchase #7 | $209.40 | 4.411% | $218.6366 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $784.43 | $846.1048 | $846.11 | $846.15 | $846.00 | |