| 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 | $29.90 | 13.106% | $33.8187 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $92.26 | 5.508% | $97.3417 | $97.34 | $97.35 | $97.30 |
| Purchase #3 | $131.34 | 3.162% | $135.493 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $198.76 | 6.151% | $210.9857 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $171.60 | 10.368% | $189.3915 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $241.88 | 12.783% | $272.7995 | $272.80 | $272.80 | $272.80 |
| Purchase #7 | $63.92 | 7.277% | $68.5715 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $929.66 | $1,008.4016 | $1,008.40 | $1,008.40 | $1,008.40 | |