| 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 | $57.60 | 12.232% | $64.6456 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $103.72 | 4.238% | $108.1157 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $160.34 | 11.607% | $178.9507 | $178.95 | $178.95 | $179.00 |
| Purchase #4 | $178.91 | 11.236% | $199.0123 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $153.72 | 6.251% | $163.329 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $114.42 | 4.517% | $119.5884 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $29.59 | 11.196% | $32.9029 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $798.30 | $866.5446 | $866.55 | $866.55 | $866.50 | |