| 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 | $120.25 | 12.803% | $135.6456 | $135.65 | $135.65 | $135.60 |
| Purchase #2 | $83.86 | 7.574% | $90.2116 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $136.29 | 5.646% | $143.9849 | $143.98 | $144.00 | $144.00 |
| Purchase #4 | $94.93 | 7.587% | $102.1323 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $54.85 | 10.785% | $60.7656 | $60.77 | $60.75 | $60.80 |
| Purchase #6 | $195.48 | 10.607% | $216.2146 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $155.57 | 13.225% | $176.1441 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $841.23 | $925.0987 | $925.09 | $925.10 | $925.00 | |