| 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 | $74.91 | 13.427% | $84.9682 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $34.96 | 13.499% | $39.6793 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $162.46 | 11.623% | $181.3427 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $133.38 | 9.171% | $145.6123 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $80.60 | 4.678% | $84.3705 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $129.73 | 4.556% | $135.6405 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $172.41 | 5.317% | $181.577 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $788.45 | $853.1905 | $853.19 | $853.20 | $853.20 | |