| 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 | $34.97 | 10.221% | $38.5443 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $228.93 | 5.332% | $241.1365 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $5.87 | 9.807% | $6.4457 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $141.44 | 13.226% | $160.1469 | $160.15 | $160.15 | $160.10 |
| Purchase #5 | $75.93 | 11.433% | $84.6111 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $131.69 | 8.387% | $142.7348 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $195.86 | 12.210% | $219.7745 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $814.69 | $893.3938 | $893.39 | $893.40 | $893.20 | |