| 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 | $81.40 | 13.652% | $92.5127 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $43.35 | 6.408% | $46.1279 | $46.13 | $46.15 | $46.10 |
| Purchase #3 | $128.46 | 5.596% | $135.6486 | $135.65 | $135.65 | $135.60 |
| Purchase #4 | $95.36 | 8.656% | $103.6144 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $160.69 | 4.861% | $168.5011 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $246.78 | 3.196% | $254.6671 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $84.85 | 4.337% | $88.5299 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $840.89 | $889.6017 | $889.60 | $889.60 | $889.50 | |