| 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 | $72.50 | 6.578% | $77.2691 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $190.55 | 3.124% | $196.5028 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $75.67 | 11.182% | $84.1314 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $191.42 | 6.382% | $203.6364 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $6.71 | 9.283% | $7.3329 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $70.38 | 8.147% | $76.1139 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $160.27 | 10.320% | $176.8099 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $767.50 | $821.7964 | $821.79 | $821.80 | $821.70 | |