| 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 | $128.48 | 10.416% | $141.8625 | $141.86 | $141.85 | $141.90 |
| Purchase #2 | $100.49 | 9.673% | $110.2104 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $64.85 | 12.103% | $72.6988 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $118.29 | 12.380% | $132.9343 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $110.30 | 6.362% | $117.3173 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $135.37 | 3.701% | $140.38 | $140.38 | $140.40 | $140.40 |
| Purchase #7 | $174.69 | 5.423% | $184.1634 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $832.47 | $899.5667 | $899.56 | $899.55 | $899.60 | |