| 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 | $59.67 | 13.356% | $67.6395 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $93.54 | 6.647% | $99.7576 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $117.75 | 12.805% | $132.8279 | $132.83 | $132.85 | $132.80 |
| Purchase #4 | $32.87 | 8.285% | $35.5933 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $122.57 | 10.251% | $135.1347 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $185.70 | 7.337% | $199.3248 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $132.83 | 11.411% | $147.9872 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $744.93 | $818.2650 | $818.26 | $818.30 | $818.20 | |