| 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 | $24.99 | 6.444% | $26.6004 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $237.53 | 11.345% | $264.4778 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $146.84 | 8.335% | $159.0791 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $47.60 | 7.169% | $51.0124 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $20.68 | 7.180% | $22.1648 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $240.65 | 3.713% | $249.5853 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $25.64 | 4.562% | $26.8097 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $743.93 | $799.7295 | $799.73 | $799.75 | $799.80 | |