| 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 | $68.68 | 4.395% | $71.6985 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $195.76 | 11.500% | $218.2724 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $149.33 | 5.163% | $157.0399 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $39.93 | 11.327% | $44.4529 | $44.45 | $44.45 | $44.50 |
| Purchase #5 | $96.94 | 5.316% | $102.0933 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $49.75 | 9.451% | $54.4519 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $195.77 | 7.845% | $211.1282 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $796.16 | $859.1371 | $859.13 | $859.15 | $859.20 | |