| 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 | $47.63 | 13.830% | $54.2172 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $249.75 | 8.102% | $269.9847 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $43.99 | 8.162% | $47.5805 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $159.99 | 5.678% | $169.0742 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $65.92 | 5.640% | $69.6379 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $195.74 | 11.647% | $218.5378 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $26.37 | 11.387% | $29.3728 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $789.39 | $858.4051 | $858.40 | $858.40 | $858.40 | |