| 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 | $141.86 | 5.759% | $150.0297 | $150.03 | $150.05 | $150.00 |
| Purchase #2 | $59.40 | 13.707% | $67.542 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $23.81 | 12.178% | $26.7096 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $128.32 | 13.498% | $145.6406 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $33.43 | 6.258% | $35.522 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $41.47 | 13.601% | $47.1103 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $159.76 | 12.363% | $179.5111 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $588.05 | $652.0653 | $652.06 | $652.05 | $651.90 | |