| 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 | $68.87 | 11.325% | $76.6695 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $37.26 | 5.294% | $39.2325 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $203.38 | 8.453% | $220.5717 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $141.27 | 3.588% | $146.3388 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $178.96 | 6.656% | $190.8716 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $94.42 | 4.257% | $98.4395 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $226.54 | 8.201% | $245.1185 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $950.70 | $1,017.2421 | $1,017.24 | $1,017.20 | $1,017.20 | |