| 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 | $74.37 | 8.865% | $80.9629 | $80.96 | $80.95 | $81.00 |
| Purchase #2 | $55.71 | 13.509% | $63.2359 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $186.53 | 5.640% | $197.0503 | $197.05 | $197.05 | $197.10 |
| Purchase #4 | $43.36 | 9.155% | $47.3296 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $126.95 | 6.656% | $135.3998 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $228.45 | 5.605% | $241.2546 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $165.51 | 9.121% | $180.6062 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $880.88 | $945.8393 | $945.84 | $945.85 | $945.90 | |