| 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 | $68.88 | 3.293% | $71.1482 | $71.15 | $71.15 | $71.10 |
| Purchase #2 | $161.43 | 13.739% | $183.6089 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $29.44 | 8.694% | $31.9995 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $138.40 | 6.771% | $147.7711 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $87.29 | 12.774% | $98.4404 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $147.43 | 8.633% | $160.1576 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $173.35 | 9.247% | $189.3797 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $806.22 | $882.5054 | $882.51 | $882.50 | $882.50 | |