| 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 | $120.49 | 12.190% | $135.1777 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $167.87 | 11.723% | $187.5494 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $127.51 | 4.731% | $133.5425 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $57.38 | 5.325% | $60.4355 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $22.56 | 13.632% | $25.6354 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $203.84 | 6.750% | $217.5992 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $12.38 | 12.528% | $13.931 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $712.03 | $773.8707 | $773.88 | $773.95 | $773.70 | |