| 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 | $56.41 | 7.638% | $60.7186 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $45.93 | 4.147% | $47.8347 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $249.47 | 10.683% | $276.1209 | $276.12 | $276.10 | $276.10 |
| Purchase #4 | $66.99 | 3.385% | $69.2576 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $168.35 | 3.277% | $173.8668 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $135.72 | 3.596% | $140.6005 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $160.31 | 8.768% | $174.366 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $883.18 | $942.7651 | $942.77 | $942.70 | $942.80 | |