| 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 | $32.92 | 12.291% | $36.9662 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $158.36 | 12.669% | $178.4226 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $142.52 | 13.424% | $161.6519 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $129.52 | 4.417% | $135.2409 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $92.33 | 9.691% | $101.2777 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $62.31 | 5.766% | $65.9028 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $220.91 | 9.197% | $241.2271 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $838.87 | $920.6892 | $920.69 | $920.70 | $920.70 | |