| 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 | $71.55 | 11.658% | $79.8913 | $79.89 | $79.90 | $79.90 |
| Purchase #2 | $195.38 | 6.261% | $207.6127 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $35.96 | 7.484% | $38.6512 | $38.65 | $38.65 | $38.70 |
| Purchase #4 | $153.60 | 5.127% | $161.4751 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $83.93 | 4.171% | $87.4307 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $199.97 | 11.597% | $223.1605 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $223.34 | 10.453% | $246.6857 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $963.73 | $1,044.9072 | $1,044.91 | $1,044.95 | $1,045.00 | |