| 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 | $68.38 | 12.398% | $76.8578 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $19.55 | 6.260% | $20.7738 | $20.77 | $20.75 | $20.80 |
| Purchase #3 | $202.27 | 12.870% | $228.3021 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $145.60 | 10.647% | $161.102 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $36.69 | 13.185% | $41.5276 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $244.73 | 11.145% | $272.0052 | $272.01 | $272.00 | $272.00 |
| Purchase #7 | $242.97 | 13.156% | $274.9351 | $274.94 | $274.95 | $274.90 |
| 7 purchase totals = | $960.19 | $1,075.5036 | $1,075.51 | $1,075.50 | $1,075.50 | |