| 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 | $200.38 | 12.313% | $225.0528 | $225.05 | $225.05 | $225.10 |
| Purchase #2 | $241.67 | 10.675% | $267.4683 | $267.47 | $267.45 | $267.50 |
| Purchase #3 | $63.42 | 12.393% | $71.2796 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $84.59 | 7.609% | $91.0265 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $198.39 | 10.105% | $218.4373 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $25.45 | 7.431% | $27.3412 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $244.90 | 11.291% | $272.5517 | $272.55 | $272.55 | $272.60 |
| 7 purchase totals = | $1,058.80 | $1,173.1574 | $1,173.16 | $1,173.20 | $1,173.20 | |