| 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 | $243.32 | 6.176% | $258.3474 | $258.35 | $258.35 | $258.30 |
| Purchase #2 | $195.97 | 6.173% | $208.0672 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $53.34 | 6.368% | $56.7367 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $29.95 | 7.545% | $32.2097 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $129.34 | 13.488% | $146.7854 | $146.79 | $146.80 | $146.80 |
| Purchase #6 | $121.86 | 5.262% | $128.2723 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $247.88 | 4.203% | $258.2984 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $1,021.66 | $1,088.7171 | $1,088.73 | $1,088.70 | $1,088.70 | |