| 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 | $140.94 | 6.811% | $150.5394 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $43.67 | 8.701% | $47.4697 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $176.39 | 12.620% | $198.6504 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $70.33 | 4.171% | $73.2635 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $216.96 | 11.134% | $241.1163 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $188.29 | 8.551% | $204.3907 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $155.76 | 3.554% | $161.2957 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $992.34 | $1,076.7257 | $1,076.73 | $1,076.70 | $1,076.80 | |