| 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 | $81.39 | 3.424% | $84.1768 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $20.64 | 3.441% | $21.3502 | $21.35 | $21.35 | $21.40 |
| Purchase #3 | $171.63 | 5.252% | $180.644 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $46.56 | 6.322% | $49.5035 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $103.92 | 9.115% | $113.3923 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $43.35 | 8.181% | $46.8965 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $5.70 | 8.206% | $6.1677 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $473.19 | $502.1310 | $502.13 | $502.15 | $502.20 | |