| 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 | $53.55 | 5.664% | $56.5831 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $177.95 | 6.509% | $189.5328 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $150.66 | 7.397% | $161.8043 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $64.39 | 13.399% | $73.0176 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $20.38 | 13.287% | $23.0879 | $23.09 | $23.10 | $23.10 |
| Purchase #6 | $98.92 | 7.715% | $106.5517 | $106.55 | $106.55 | $106.60 |
| Purchase #7 | $219.97 | 11.187% | $244.578 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $785.82 | $855.1554 | $855.15 | $855.20 | $855.20 | |