| 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 | $101.37 | 8.616% | $110.104 | $110.10 | $110.10 | $110.10 |
| Purchase #2 | $35.53 | 9.763% | $38.9988 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $217.94 | 9.163% | $237.9098 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $245.73 | 4.649% | $257.154 | $257.15 | $257.15 | $257.20 |
| Purchase #5 | $145.73 | 13.482% | $165.3773 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $168.83 | 9.441% | $184.7692 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $47.30 | 8.634% | $51.3839 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $962.43 | $1,045.6970 | $1,045.69 | $1,045.70 | $1,045.80 | |