| 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 | $73.68 | 6.136% | $78.201 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $240.76 | 9.224% | $262.9677 | $262.97 | $262.95 | $263.00 |
| Purchase #3 | $245.67 | 7.180% | $263.3091 | $263.31 | $263.30 | $263.30 |
| Purchase #4 | $39.84 | 10.351% | $43.9638 | $43.96 | $43.95 | $44.00 |
| Purchase #5 | $149.38 | 10.825% | $165.5504 | $165.55 | $165.55 | $165.60 |
| Purchase #6 | $212.94 | 8.390% | $230.8057 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $101.78 | 13.826% | $115.8521 | $115.85 | $115.85 | $115.90 |
| 7 purchase totals = | $1,064.05 | $1,160.6498 | $1,160.65 | $1,160.60 | $1,160.80 | |