| 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 | $76.95 | 7.380% | $82.6289 | $82.63 | $82.65 | $82.60 |
| Purchase #2 | $232.65 | 8.855% | $253.2512 | $253.25 | $253.25 | $253.30 |
| Purchase #3 | $246.42 | 13.326% | $279.2579 | $279.26 | $279.25 | $279.30 |
| Purchase #4 | $125.25 | 10.856% | $138.8471 | $138.85 | $138.85 | $138.80 |
| Purchase #5 | $109.47 | 7.805% | $118.0141 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $161.26 | 4.278% | $168.1587 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $28.49 | 11.774% | $31.8444 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $980.49 | $1,072.0023 | $1,072.00 | $1,072.00 | $1,072.00 | |