| 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 | $57.99 | 3.316% | $59.9129 | $59.91 | $59.90 | $59.90 |
| Purchase #2 | $29.48 | 5.164% | $31.0023 | $31.00 | $31.00 | $31.00 |
| Purchase #3 | $129.31 | 3.343% | $133.6328 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $97.95 | 3.305% | $101.1872 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $176.29 | 10.656% | $195.0755 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $34.43 | 8.423% | $37.33 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $33.44 | 5.685% | $35.3411 | $35.34 | $35.35 | $35.30 |
| 7 purchase totals = | $558.89 | $593.4818 | $593.48 | $593.55 | $593.40 | |