| 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 | $88.29 | 6.365% | $93.9097 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $159.92 | 10.701% | $177.033 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $6.71 | 13.252% | $7.5992 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $32.38 | 13.748% | $36.8316 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $39.77 | 3.584% | $41.1954 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $135.73 | 4.305% | $141.5732 | $141.57 | $141.55 | $141.60 |
| Purchase #7 | $147.50 | 3.751% | $153.0327 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $610.30 | $651.1748 | $651.17 | $651.20 | $651.10 | |