| 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 | $176.41 | 10.505% | $194.9419 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $115.95 | 4.835% | $121.5562 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $47.58 | 12.205% | $53.3871 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $133.54 | 5.502% | $140.8874 | $140.89 | $140.90 | $140.90 |
| Purchase #5 | $65.35 | 13.870% | $74.414 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $115.49 | 10.871% | $128.0449 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $32.34 | 8.525% | $35.097 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $686.66 | $748.3285 | $748.33 | $748.35 | $748.30 | |