| 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 | $26.31 | 4.239% | $27.4253 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $143.27 | 6.544% | $152.6456 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $237.80 | 8.832% | $258.8025 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $236.74 | 3.552% | $245.149 | $245.15 | $245.15 | $245.10 |
| Purchase #5 | $51.57 | 3.421% | $53.3342 | $53.33 | $53.35 | $53.30 |
| Purchase #6 | $144.66 | 5.288% | $152.3096 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $135.38 | 5.640% | $143.0154 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $975.73 | $1,032.6816 | $1,032.69 | $1,032.70 | $1,032.50 | |