| 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 | $59.47 | 7.181% | $63.7405 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $34.90 | 3.233% | $36.0283 | $36.03 | $36.05 | $36.00 |
| Purchase #3 | $122.62 | 10.380% | $135.348 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $121.77 | 5.642% | $128.6403 | $128.64 | $128.65 | $128.60 |
| Purchase #5 | $194.32 | 8.554% | $210.9421 | $210.94 | $210.95 | $210.90 |
| Purchase #6 | $198.26 | 3.687% | $205.5698 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $211.94 | 12.546% | $238.53 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $943.28 | $1,018.7990 | $1,018.80 | $1,018.85 | $1,018.60 | |