| 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 | $69.56 | 7.768% | $74.9634 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $77.58 | 6.516% | $82.6351 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $73.60 | 9.102% | $80.2991 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $110.40 | 8.486% | $119.7685 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $174.25 | 10.445% | $192.4504 | $192.45 | $192.45 | $192.50 |
| Purchase #6 | $170.59 | 13.696% | $193.954 | $193.95 | $193.95 | $194.00 |
| Purchase #7 | $35.38 | 4.871% | $37.1034 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $711.36 | $781.1739 | $781.17 | $781.15 | $781.30 | |