| 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 | $114.70 | 8.752% | $124.7385 | $124.74 | $124.75 | $124.70 |
| Purchase #2 | $209.29 | 3.339% | $216.2782 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $94.78 | 5.416% | $99.9133 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $162.93 | 12.234% | $182.8629 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $244.84 | 4.653% | $256.2324 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $103.79 | 8.584% | $112.6993 | $112.70 | $112.70 | $112.70 |
| Purchase #7 | $35.38 | 12.470% | $39.7919 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $965.71 | $1,032.5165 | $1,032.51 | $1,032.55 | $1,032.50 | |