| 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 | $144.93 | 3.288% | $149.6953 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $136.96 | 6.647% | $146.0637 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $56.74 | 6.629% | $60.5013 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $140.62 | 13.209% | $159.1945 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $48.93 | 11.502% | $54.5579 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $23.76 | 7.761% | $25.604 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $136.74 | 6.516% | $145.65 | $145.65 | $145.65 | $145.70 |
| 7 purchase totals = | $688.68 | $741.2667 | $741.26 | $741.25 | $741.40 | |