| 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 | $231.95 | 5.673% | $245.1085 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $75.33 | 10.199% | $83.0129 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $194.40 | 3.845% | $201.8747 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $84.51 | 7.657% | $90.9809 | $90.98 | $91.00 | $91.00 |
| Purchase #5 | $61.41 | 4.558% | $64.2091 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $160.91 | 9.627% | $176.4008 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $30.51 | 6.596% | $32.5224 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $839.02 | $894.1093 | $894.10 | $894.05 | $894.10 | |