| 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 | $193.50 | 7.285% | $207.5965 | $207.60 | $207.60 | $207.60 |
| Purchase #2 | $71.84 | 13.312% | $81.4033 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $68.50 | 5.203% | $72.0641 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $208.26 | 5.774% | $220.2849 | $220.28 | $220.30 | $220.30 |
| Purchase #5 | $64.27 | 10.756% | $71.1829 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $233.57 | 7.718% | $251.5969 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $98.74 | 5.243% | $103.9169 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $938.68 | $1,008.0455 | $1,008.04 | $1,008.05 | $1,008.10 | |