| 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 | $6.27 | 13.420% | $7.1114 | $7.11 | $7.10 | $7.10 |
| Purchase #2 | $240.95 | 9.471% | $263.7704 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $110.65 | 12.724% | $124.7291 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $54.59 | 3.586% | $56.5476 | $56.55 | $56.55 | $56.50 |
| Purchase #5 | $169.58 | 8.163% | $183.4228 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $189.52 | 4.581% | $198.2019 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $180.50 | 9.231% | $197.162 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $952.06 | $1,030.9452 | $1,030.94 | $1,030.90 | $1,030.90 | |