| 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 | $91.91 | 6.251% | $97.6553 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $38.37 | 10.542% | $42.415 | $42.42 | $42.40 | $42.40 |
| Purchase #3 | $22.95 | 11.745% | $25.6455 | $25.65 | $25.65 | $25.60 |
| Purchase #4 | $134.50 | 7.817% | $145.0139 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $221.65 | 7.299% | $237.8282 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $132.83 | 8.421% | $144.0156 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $240.27 | 3.604% | $248.9293 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $882.48 | $941.5028 | $941.52 | $941.50 | $941.40 | |