| 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 | $61.29 | 9.510% | $67.1187 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $34.75 | 4.757% | $36.4031 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $210.80 | 6.269% | $224.0151 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $183.61 | 6.166% | $194.9314 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $164.88 | 10.141% | $181.6005 | $181.60 | $181.60 | $181.60 |
| Purchase #6 | $152.75 | 10.516% | $168.8132 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $129.94 | 9.512% | $142.2999 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $938.02 | $1,015.1819 | $1,015.18 | $1,015.15 | $1,015.10 | |