| 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 | $201.87 | 4.576% | $211.1076 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $101.47 | 12.795% | $114.4531 | $114.45 | $114.45 | $114.50 |
| Purchase #3 | $5.89 | 12.163% | $6.6064 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $98.37 | 9.274% | $107.4928 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $92.80 | 6.276% | $98.6241 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $126.70 | 5.535% | $133.7128 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $64.63 | 12.234% | $72.5368 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $691.73 | $744.5336 | $744.53 | $744.50 | $744.50 | |