| 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 | $148.94 | 3.545% | $154.2199 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $22.76 | 12.511% | $25.6075 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $62.31 | 7.265% | $66.8368 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $249.62 | 3.582% | $258.5614 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $128.47 | 4.108% | $133.7475 | $133.75 | $133.75 | $133.70 |
| Purchase #6 | $128.94 | 10.819% | $142.89 | $142.89 | $142.90 | $142.90 |
| Purchase #7 | $230.76 | 11.311% | $256.8613 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $971.80 | $1,038.7244 | $1,038.73 | $1,038.70 | $1,038.70 | |