| 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 | $143.60 | 7.105% | $153.8028 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $24.77 | 8.710% | $26.9275 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $156.74 | 11.537% | $174.8231 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $98.33 | 4.783% | $103.0331 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $148.70 | 8.319% | $161.0704 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $32.38 | 4.702% | $33.9025 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $231.31 | 3.774% | $240.0396 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $835.83 | $893.5990 | $893.59 | $893.60 | $893.50 | |