| 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 | $90.54 | 12.316% | $101.6909 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $193.84 | 9.541% | $212.3343 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $124.61 | 7.219% | $133.6056 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $88.29 | 11.837% | $98.7409 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $29.72 | 7.774% | $32.0304 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $8.50 | 10.152% | $9.3629 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $152.56 | 5.345% | $160.7143 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $688.06 | $748.4793 | $748.47 | $748.50 | $748.40 | |