| 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 | $5.31 | 13.203% | $6.0111 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $133.79 | 8.252% | $144.8304 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $154.51 | 11.593% | $172.4223 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $88.94 | 11.166% | $98.871 | $98.87 | $98.85 | $98.90 |
| Purchase #5 | $76.89 | 9.532% | $84.2192 | $84.22 | $84.20 | $84.20 |
| Purchase #6 | $201.95 | 5.672% | $213.4046 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $41.43 | 3.782% | $42.9969 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $702.82 | $762.7555 | $762.75 | $762.70 | $762.70 | |