| 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 | $118.80 | 8.218% | $128.563 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $42.38 | 13.169% | $47.961 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $35.47 | 12.187% | $39.7927 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $8.64 | 5.284% | $9.0965 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $20.39 | 11.481% | $22.731 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $58.72 | 11.258% | $65.3307 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $69.63 | 7.577% | $74.9059 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $354.03 | $388.3808 | $388.38 | $388.40 | $388.40 | |