| 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 | $57.90 | 10.288% | $63.8568 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $177.63 | 10.210% | $195.766 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $211.38 | 3.684% | $219.1672 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $217.64 | 11.355% | $242.353 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $193.32 | 7.171% | $207.183 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $165.49 | 7.562% | $178.0044 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $69.53 | 7.338% | $74.6321 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $1,092.89 | $1,180.9625 | $1,180.96 | $1,180.95 | $1,181.10 | |